// 云函数入口文件,获取所有图书
const cloud = require('wx-server-sdk')

cloud.init()
const db = cloud.database()
// 云函数入口函数
exports.main = async (event, context) => {
  // const wxContext = cloud.getWXContext()
  console.log(event)
  const books = db
    .collection("yidianBook")
    .orderBy("time", "desc")
    .skip(event.page * 9)
    .limit(9)
    .get();
  return books
}